At the present time, along the roads, especially in densely populated areas, the set is a lot of noise barriers, whose mission is to reduce the sound of the motor vehicles.

Acoustic screens can be constructed of many materials. Here are a few types of these screens:

- soundproof walls built of earthen embankments,
- Wall made ​​of mineral wool,
-wooden wall with insulation.

We propose to use for this purpose specialized technical grid.